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Microsoft 070-450 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Optimize database performance | - Monitor and troubleshoot database performance
|
| Topic 2: Design and implement database availability solutions | - Implement high availability solutions
|
| Topic 3: Maintain databases | - Manage database operations
|
| Topic 4: Design and implement a database infrastructure | - Design database security solutions
|
Microsoft PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu Sample Questions:
Question 1
You administer a SQL Server 2008 infrastructure.
The instance contains a database required for the day-to-day business of your company. Users experience slow response time when they execute reports.
You plan to design a performance monitoring strategy that captures and stores the following data:
Executed Transact-SQL statements and query activity.
Blocking and deadlock information.
Counters for disk, CPU, and memory.
You need to implement the monitoring process by using the minimum amount of administrative effort.
What should you do?
A. Use the client-side profiler trace.
B. Use the data collector
C. Use the System Monitor counter log trace.
D. Use the dynamic management views.
Question 2
You are a professional level SQL Sever 2008 Database Administrator.
A thirdparty database application will be deployed to the instance. Stored procedures are utilized by the application, and the procedures are developed by utilizing SQL CLR integration. You should set the application to have
the
EXTERNAL_ACCESS code access security setting enabled. Since you are the technical support of the
company,
you should deploy the application to the instance with no loss of functionality.
Which action will you perform first?
A. The regasm.exe assembly registration tool should be utilized to have the assembly registered on the server before deployment.
B. Readwrite non-static fields in the code should be replaced with static fields.
C. Read-only static fields in the code should be replaced with readwrite static fields.
D. The peverify.exe PEVerify tool should be utilized to confirm whether the type-safety requirements are satisfied by the code.
Question 3
You are a professional level SQL Sever 2008 Database Administrator.
You are experienced in managing databases in an enterprise-level organization,optimizing and sustaining
the
database life cycle. In the company, your job is to implement solutions on security, troubleshooting,
deployment
and optimization. A SQL Server 2008 infrastructure is managed by you.
A database is utilized by the instance, and the database is utilized by a Web-based application. 15,000
transactions
are processed by the application every minute. A column is contained by a table in the database, and the
column is
utilized only by the application. Sensitive data is stored in this column. The sensitive data should be stored
with the
highest security level. In addition, the least amount of memory space and processor time should be
utilized.
From the following four encryption types, which one should you utilize?
A. Symmetric key encryption should be utilized.
B. Transparent data encryption should be utilized.
C. Asymmetric key encryption should be utilized.
D. Certificate-based encryption should be utilized.
Question 4
You administer a SQL Server 2008 instance for your company. Your company has a team of database administrators.
A team of application developers create SQL Server 2008 Integration Services (SSIS) packages on the test server in a shared project. One of the packages requires a fixed cache file. On completion of development, the packages will be deployed to the production server.
Only the database administrators can access the production server.
You need to ensure that the application developers can deploy the project successfully to the production server.
What should you do?
A. Create an indirect package configuration for all packages.
B. Create a direct package configuration for each package.
C. Use the Import and Export Wizard to save packages.
D. Create a deployment utility for the SSIS project.
Question 5
You administer a SQL Server 2008 infrastructure.
An instance runs on a computer that has eight quad-core processors and 128-GB RAM.
Four different applications use the instance.
The instance experiences a low number of CXPACKET waits.
The instance also experiences a large number of lazy writer waits.
You need to optimize the performance of the instance.
What should you do?
A. Configure the Resource Governor.
B. Configure the Windows System Resource Manager.
C. Configure software non-uniform memory access (soft-NUMA).
D. Configure an increase in the maximum degree of parallelism option.
Solutions:
| Question 1 Answer: B | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: D | Question 5 Answer: C |




